Dosubi Joshua
@dosubijoshua
Full stack Software Engineer and Data Scientist with 10+ years experience.
What I'm looking for
I am a Full Stack Software Engineer and Data Scientist with over 10 years of experience specializing in software engineering and data analysis. My expertise spans across various technologies including JavaScript, .NET, and the MERN stack, as well as data visualization and machine learning using R and Python. I have successfully led projects in diverse sectors such as e-commerce, FinTech, and education, demonstrating my ability to manage complex tasks and deliver results on time.
Throughout my career, I have developed high-performance applications and APIs, optimized system performance, and enhanced user experiences. My leadership experience includes managing teams of engineers and data analysts, where I implemented agile methodologies to improve productivity and project outcomes. I pride myself on my problem-solving skills and my commitment to continuous learning, which allows me to stay at the forefront of technology and innovation.
Experience
Work history, roles, and key accomplishments
Founder, CEO/CTO
Tracehut Innovations
Apr 2024 - May 2024 (1 month)
Developed and managed a high-performance REST API using C# .NET Core, reducing response time by 40%. Led the development of a mobile app and optimized UI performance, resulting in a 60% increase in user sign-ups. Implemented real-time data updates and containerized applications using Docker.
Senior Software Developer
Flutterwave
Aug 2021 - Mar 2024 (2 years 7 months)
Developed a high-performance REST API for an event platform, optimizing backend performance and ensuring 99.9% uptime. Collaborated on Flutterwave v3 with Capgemini, enhancing transaction processing speed by 30%. Managed Git workflows and utilized Jira for task management.
Director of Engineering
Coresight Research
Aug 2021 - Feb 2023 (1 year 6 months)
Led a 14-member team to develop data-driven web applications using Azure, WordPress, and Python/Django. Increased website traffic by 50% and automated cron jobs, enhancing operational efficiency. Designed UI/UX for multiple projects, improving user engagement.
Director of Engineering
Centricity AI
Apr 2020 - Aug 2021 (1 year 4 months)
Developed a Chrome extension and automated deployments, significantly improving platform adoption and deployment efficiency. Managed large-scale data banks and created interactive data visualizations for real-time decision-making.
Full-Stack Developer
Maxfront
Mar 2020 - Aug 2021 (1 year 5 months)
Analyzed and visualized fitness data using R, improving recommendations. Developed an educational content management app, supporting over 100 active users monthly. Designed interactive dashboards to enhance data presentation.
Full-Stack Developer
Afritickets
Dec 2017 - Jan 2020 (2 years 1 month)
Built a REST API and developed scalable backends, supporting over 500,000 ticket transactions annually. Integrated multiple payment gateways, ensuring high transaction success rates and improving checkout speed.
Full-Stack Developer
Yandi
Apr 2017 - May 2018 (1 year 1 month)
Developed an e-commerce platform and admin dashboard, handling over 5,000 monthly transactions. Increased sales through a WordPress-based site and automated customer interactions with a chatbot.
Full-Stack Developer
Ultrabrains (UBIIT)
Sep 2015 - Feb 2017 (1 year 5 months)
Taught ICT courses to over 300 professionals and developed a full-featured school portal, significantly reducing manual student registration workload. Designed the company website, enhancing online visibility.
Education
Degrees, certifications, and relevant coursework
Amazon Web Services
Certification, Cloud Computing
2022 - 2022
Achieved AWS Certified Cloud Practitioner certification, demonstrating foundational knowledge of AWS Cloud concepts, services, and best practices.
Obafemi Awolowo University
Bachelor of Science, Computer Science & Mathematics
2012 - 2015
Activities and societies: Engaged in various projects and coursework that enhanced my programming skills and understanding of mathematical principles.
Studied Computer Science and Mathematics, gaining a solid foundation in programming, algorithms, and mathematical concepts that are essential for software development and data analysis.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Skills
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